WS-BTSP78
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WS-BTSP78

 metal sense  design;

portable, hanging portable design

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Images:
Specifications:
 name: power bank speaker
Use: Computer, Home Theatre, Karaoke Player, Mobile Phone, Portable Audio Player, Stage
Special Feature: Wireless, Portable, Mini
Special function: power bank
function: bluetooth handsfree phone FM radio Line in and T card
music format: MP3/WMA/WAV/SBC
Bluetooth version: V3.0
Channels: 3
working frequency: 2.4GHz
Working voltage: DC 3.7V
Charging voltage: DC5V/500mA
Battery capacity: 4000MA
Signal to Noise Ratio: 65 db
Play time: 15 hours
Bluetooth RF Range: 10M-15M
work time: 15 hours
Speaker specification: 3W
Frequency response: 80Hz-20KHz
colour: different colours
packing: gift packing box
Product Size: 160mm*60mm*36mm
Product Weight: 400g